Answer:
13
Step-by-step explanation:
7 + 6 = 13
Answer: The answer is actually AK + BK = AC.
I just took the quiz right now.
1 ft = 12 in
6 ft 8 in = 6*12 + 8 = 72 + 8 = 80 in
Scale factor = 80 : 5
= 16 : 1